Roy, A E. <br/><br/>
Orbital Motion /  

 - Second Edn. /  
 - New Delhi :   Panima Educational Book Agency. 
 - xvi,495p ;  
<br/><br/><label>ISBN: </label>0-85274-462-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orbital Motion
<br/><br/><label>Dewey Class. No.: </label>B9:72  / M2